Technics SU-A80 - Component Terminal Guides; Transistor and Diode Pinouts; IC Terminal Information

13
14
15
16
17
18
19
20
21
22
23
UNS
vio
Ss
::
D21I~218
IC201,
202,204,205
MUTING/IND
VOLUME
.
SVDMC91i
SVIMPD
4002BC
(2)
!°%8)
CONTROL
LATCH
CIRCUIT
.
S
|
1¢201
ia
|
13
|
12}
fio}
s|s
ms
q
aif
o
0
|
ofres
o
|
Cues
s501[4-F
7
Q601,602
ttn
See
f
wove
LS
2SK389
MAI
2
|
3
[4
6171
sas
[Rs
reo]
|
r
FET
DIFFERENTIAL
iaifolo]o
°
13).
1)id)-“S
2
SI
S|
{
wet
p
yon
=
8
-—
Sa
—
4
any
2
°°
m
IC
301
Tc201
|
(22)
r
:
ri
tel
is,
i4]ispi2pu
-
|
ous
*
J
:
8
o
[s.of
o
To
[a.ef
0}
SVDPR5735S
B
:
$
D)—A)(}())F
MUTING
IND
g
QOOAOADAC
a
sof
|
T
J
JT T
Td
8
QOOONOAAO
IC
301
~
305
Q2i2
2
\
pani
D22I
eaerae”
|
MN663IA
2SA1015
=
L
|
:
}
|
INPUT
SELECTOR
INPUT
SELECTOR
a
peepee
MAISO
SWITCHING
soe
Joa
hs
MUTING
Bae
|
SB
213
TP
ose
|
3
SE
3 3
g
.
:
reo
+
2202
S|
|
z2o
RS
<
:
a
100K
24
=t00K
x4
es
7
'2SAi015
ol
seb
av
a
IT
P3
Ke
+
2
3
HINPUTSELECTOR
Qw
& %
Bm
csor
rszo
39%
1C501
f
\
|
g
=
EMUTING
i=)
SVINJM4560Dx)
!
}
S
£
DRIVE
AMPLIFIER
"
J
Se
.
FY
wxso
D202~
209
n:
2538
MA
I50
D207
|
0203
ane
D208
|
0204
8
}
2203
et}
ee
_
3
i
ptatebaiaietate
mlm]
mg|
2209]
0205
"|
Q201~
208
‘es
“A
nennie
P
Ole208.
|
|
|
kS>
=
eat)
ft.
f..
__
pf)
«|
|
|
|
S505
Meteosat
=
+s.
ai
aioe
2
|
[gre
eeeet
AEE
2/2/38
2SCI6B5NC
mei
Tag
ges
L
64444
Boe
eo
oS
INVERTER
oRs
oo
ae
me
yy
2
82198
sists
8}
8/3)
8
(INPUT
SELECTOR
35
3
oe
330KS
|
S/S/S
S133]
4
CONTROL)
838
S
é
R220
Sa
330K
(SUBSONIC
.
=
—
—
+
md
1¢203
|
}
DC
balance
adj.
g
l
330x
J
}
|
svippo4o72ec
(L
ch.)
:
R222
LATCH CIRCUIT
330K
R223
Balance
330K
}
ial
control
R224
330K
——
53
a=
IStraight
DC
<== Via
tone!
R226
oe
f
F
|
330K
+
Looe
|
2
a
;
tae
$701
—
|
330K
(OPERATION)
R228
330K
4
R229
330K
CECCC
Cm
(4)
|
Q209 ~21|
D219
MAI5O}
R553
560
g
2SA1015
ie
29)
(5)
—
INVERTER
218
;
87
x
isi
DC
balance
adj.
@
7 —{14+4_4—+
“
h.)
=
2
0216|(©
(R
ch.
By
F;
a=
—
t
8
H)
8
-e ——@——
+
&
x bad +————
STE
°
8
cs]
Super
8
Q501,502,507~510
503,504
Q505,506
biaes
8
2SC
1685NC
2SA1015 2SK389
CURRENT
STABILIZER
BIAS
FET
DIFFERENTIAL
%
CASCADE
AMPLIFIER
J
x
D50I~504
[To
8lo
maiso
7
N
Jt
C
=F
ik?
|
2
‘ie
OO)
S
5
0217
Q2i6
Se
=
S
=
“
2SC1685NC
2SAI1015
oe
T+
|?
ee
g
oe
a5
_
=
INVERTER
INPUT
SELECTOR
(3)
(4}{6.0
5
0220
MUIR
D269
is
-
EH
38
S$VDMZ3038M
MAIOSIM
cae
a
2g
5.1V
ZENER
¢
ro
t
_|
3v
ZENER
ia
Ks) (6)
§
-
Nu
t
88
\
Q214,215
,
Q
2SCI685NC
;
sgt
&
=I
INVERTER
ol
ee
88
a
C1O—
OICIOIOO
OIOIOIG
|
vue
Juz
|]
C10— O1CIOIO.
-OLOIOIO
pearaceae
if
o
I~
o
o
aIC
4
3
2
1
|
SARASASA
F
1g
S4
gaeinc
wee
SVDPR5533K
i
ase
|
6
a;e;e!|o
is
StS
8
i)
D251
:
PHONO
IND
0257:
TAPE2/VTR
IND.
=
|
6191040
Jo
019
MAISO
0252
|
TUNER
IND
0258:
TAPE!
IND.
s]e]7]s
L
|
{4
D253
:CD
IND
0259:
PHONO(MM)
IND.
ololo
lr.
NOVO
OOOAaO
Qh
paar
ee
eS
0254
:
TV/AUX2
IND.
0260
:
PHONO(MC
)
IND.
ged
:
S52
ak
oF
D255
:
VIDEO/AUXI
IND
B
iececeentee
ieee
F
D256
TAPE3/DA
TAPE
IND.
D251~
260
b251~
260,
INPUT SELECTOR
SWITCH/IND
18
219-=
.
=
20
—